WebKitErrorDomain错误101

Question

以下代码生成和错误:

WebKitErrorDomain error 101 

码:

-(Void) searchBarSearchButtonClicked: (UISearchBar *) activeSearchBar { 
    NSString * query = [searchBar.text stringByReplacingOccurrencesOfString: @ "" withString: @ "+"]; 
    NSURL * url = [NSURL URLWithString: [NSString stringWithFormat: @ "http://http://www.google.com/search?q =%, query]]; 
    NSURLRequest * requestObj = [NSURLRequest requestWithURL: url]; 
    [Home loadRequest: requestObj]; 
} 

-(Void) loadView { 
     [Super loadView]; 
     CGRect bounds = [[UIScreen mainScreen] applicationFrame];   
     searchBar = [[UISearchBar alloc] initWithFrame: CGRectMake (0.0, 0.0, bounds.size.width, 48.0)]; 
     searchBar.delegate = self; 
     [Self.view addSubview: searchBar];
}

我不会说英语,依赖翻译.由于语言问题,这可能是键盘问题,还是编码问题？

Answer 1

根据WebKitError头,错误101表示"WebKitErrorCannotShowURL",这不是很有帮助.

这行不正确:

NSURL * url = [NSURL URLWithString: [NSString stringWithFormat: @ "http://http://www.google.com/search?q =%, query]]; 

......应该看起来像:

NSURL * url = [NSURL URLWithString: [NSString stringWithFormat: @ "http://www.google.com/search?q =%@", query]]; 

我不确定它是否通过生成错误的URL或错误导致错误.

Answer 2

不要在字符串网址中添加空格。